from tkinter import *
print("Введите начальную координату Х:")
X = int(input())
print("Введите начальную координату Y:")
Y = int(input())
print("Введите коэффицент увеличения N:")
N = int(input())
coords = [0, 0, 10, 0, 10, 10, 20, 10, 20, 30, 10, 30, 10, 20, 0, 20]
if N == 0 and X>=0 and X<=500 and Y>=0 and Y<=500:
     pass
else:
     if N > 0 and 0*N+X>0 and 0*N+Y>=0 and 20*N+X<=500 and 30*N+Y<=500:
          pass
     else:
          if N < 0 and 20*N+X>=0 and 30*N+Y>=0 and 0*N+X<=500 and 0*N+Y<=500:
               print("Размер фигуры превышает максимальный размер поля")
root = Tk()
root.title("ИТ-Марафон 1 этап")
root.geometry("500x500")
canvas = Canvas(bg="white", width=500, height=500)
canvas.pack(anchor=CENTER, expand=1)
canvas.create_polygon(coords[0] *N+X, coords[1] *N+Y,
                                      coords[2] *N+X, coords[3] *N+Y,
                                      coords[4] *N+X, coords[5] *N+Y,
                                      coords[6] *N+X, coords[7] *N+Y,
                                      coords[8] *N+X, coords[9] *N+Y,
                                      coords[10] *N+X, coords[11] *N+Y,
                                      coords[12] *N+X, coords[13] *N+Y,
                                      coords[14] *N+X, coords[15] *N+Y)
root.mainloop()
